3GPP TS 23.040: SMS 技术实现 - UMTS、GSM与短消息服务详解

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本文档是3rd Generation Partnership Project (3GPP) 的一部分，由Technical Specification Group Core Network and Terminals负责，专注于3G网络中的关键技术实现——Short Message Service (SMS)，即我们熟知的短信服务。该文档是在Release 9版本下编写的，发布日期为2009年6月，旨在为3GPP的后续开发工作提供技术指导。 3GPP Technical Specification 23.040 V9.0.0详细阐述了SMS服务在3G网络（如UMTS和GSM）中的技术实现。UMTS是通用移动通信系统，而GSM是全球系统移动通信，两者都是早期移动通信技术的重要组成部分。SMS作为通信方式，允许用户发送和接收简短的信息，对当时的移动通信市场有着深远的影响。文档内容可能包括SMS协议栈的设计、编码格式、消息传输流程、错误检测与纠正机制、计费和路由策略，以及与网络基础设施（如基站、HLR/MSC等）的交互接口规范。它还可能涉及安全性和隐私保护措施，确保信息在传输过程中的可靠性和安全性。由于文档未经过3GPP组织伙伴的正式审批，并非用于实际部署，所以它仅限于3GPP内部使用。对于3GPP系统的实际实施规格和报告，应通过3GPP组织伙伴的出版机构获取，以确保符合官方标准。文档中强调了版权问题，所有复制或使用必须得到书面许可，以尊重知识产权。3GPP的支持地址位于法国Valbonne的Sophia Antipolis路，提供了联系方式供读者查询或获取更多关于3GPP技术资料的渠道。这份文档提供了深入理解3GPP时代短信服务技术实现的关键细节，对于研究者、开发者和网络运营商来说，具有很高的参考价值，尤其是在理解和优化移动通信服务功能和技术架构方面。

E.14 Polyphonic melody.......................................................................................................................171

AnnexF (informative) : Compression methods for EMS.................................................................172

F.1 LZSS compression..........................................................................................................................172

F.1.1 Introduction.....................................................................................................................................................172

F.1.2 LZSS Basic Algorithm....................................................................................................................................172

F 1.3 Informative Example......................................................................................................................................173

Step 1:...................................................................................................................................................173

Step 2:...................................................................................................................................................173

Step 3:...................................................................................................................................................173

Step 4:...................................................................................................................................................174

Step 5:...................................................................................................................................................174

AnnexG (normative): WVG (Wireless Vector Graphics) data format..........................................175

G.1 Introduction....................................................................................................................................175

G.1.1 Standard and Character Size WVG elements.................................................................................................175

G.1.2 Compression methods....................................................................................................................................175

G.1.3 Coordinate Systems........................................................................................................................................176

G.1.3.1 Compact Coordinate System.......................................................................................................................176

Variable parameters:.............................................................................................................................177

Predefined parameters:..........................................................................................................................177

Variable parameters:.............................................................................................................................178

G.1.3.2 Flat Coordinate System...............................................................................................................................178

G.1.3.3 Coordinate values........................................................................................................................................178

G.1.4 Color schemes................................................................................................................................................178

G.1.5 Rendering model............................................................................................................................................179

G.2 Graphical elements.........................................................................................................................179

G.2.1 Line elements.................................................................................................................................................179

G.2.1.1 Polyline........................................................................................................................................................179

G.2.1.2 Circular Polyline.........................................................................................................................................179

G.2.1.3 Bezier Polyline............................................................................................................................................180

G.2.1.4 Auto-closure of a line..................................................................................................................................180

G.2.2 Polygon elements...........................................................................................................................................180

G.2.3 Simple shape elements...................................................................................................................................180

G.2.3.1 Ellipse..........................................................................................................................................................180

G.2.3.2 Rectangle.....................................................................................................................................................180

G.2.4 Special shape elements...................................................................................................................................181

G.2.5 Text element...................................................................................................................................................181

G.2.6 Group elements..............................................................................................................................................182

The Group element is used to mark the start and end of grouped elements. A group of elements starts

with a Group element which has the end-group indicator off, followed by a list of elements in the

group, and ends with an Group element which has the end-group indicator on. Groups can be

nested. Implementation must support at least 2 levels of nested group.......................................182

Group (start)..........................................................................................................................................182

Element 1..............................................................................................................................................182

Element 2..............................................................................................................................................182

Group (start)..........................................................................................................................................182

Element a..............................................................................................................................................182

Element b..............................................................................................................................................182

Group (end)...........................................................................................................................................182

3GPP

3GPP TS 23.040 V9.0.0 (2009-06)11Release 9

Element n..............................................................................................................................................182

Element n+1..........................................................................................................................................182

Group (end)...........................................................................................................................................182

G.2.7 Reuse element................................................................................................................................................182

G.2.8 Animation elements........................................................................................................................................182

G.2.8.1 Simple animation elements.........................................................................................................................182

Round Rotation: an element can be rotated at clockwise or counter-clockwise directions....................183

G.2.8.2 Standard Animation Element......................................................................................................................184

G.2.9 Frame Element...............................................................................................................................................184

G.2.10 Local Element..............................................................................................................................................184

G.2.11 Extended Element........................................................................................................................................184

G.3 Element attributes...........................................................................................................................185

G.4 Element Transform.........................................................................................................................185

G.5 Character Size WVG Element........................................................................................................185

G.6 Data Format BNF...........................................................................................................................186

WVG (Wireless Vector Graphics).........................................................................................................186

Common................................................................................................................................................186

Character Size WVG Header................................................................................................................186

; standard header...................................................................................................................................187

Character Size WVG Elements.............................................................................................................187

Standard WVG Header.........................................................................................................................188

Color 188

Codec Parameters..................................................................................................................................190

<coordinate parameters>......................................................................................................................190

Generic Parameters...............................................................................................................................191

; scale unit is decided by <scale resolution>.........................................................................................191

; opposite direction................................................................................................................................192

Compact Coordinate Parameters...........................................................................................................192

Flat Coordinate Parameters...................................................................................................................193

<MaxXInBits2><MaxYInBits2> < XYAllPositive>............................................................................193

<MaxYInBits2> ::= ’unsigned_4_bit_integer’......................................................................................193

<XYAllPositive> ::= ”unsigned_1_bit_integer’....................................................................................193

Animation Settings................................................................................................................................193

Element.................................................................................................................................................193

<animation element> := <simple animation element> | <standard animation element>........................194

; if <animation mode> is 1, all animation elements in the drawing are <standard animation element>194

| <Bezier polyline element> | <polygon element> | <simple shape element>.......................................194

Basic Element Header...........................................................................................................................194

; to 0000................................................................................................................................................194

; 1 means use 4 bits...............................................................................................................................194

; 1 means use <OffsetXInBitsLevel2>..................................................................................................194

3GPP

3GPP TS 23.040 V9.0.0 (2009-06)12Release 9

; when in compact coordinate mode, 0 means offset X will use 3 bits,................................................194

; 1 means use 4 bits...............................................................................................................................194

; when in flat coordinate mode, 0 means offset X will use <OffsetYInBitsLevel1>,...........................194

Element Attributes................................................................................................................................195

Transform..............................................................................................................................................195

Polyline Element...................................................................................................................................196

Circular Polyline Element.....................................................................................................................196

Bezier Polyline Element........................................................................................................................197

Polygon Element...................................................................................................................................197

Simple Shape Element..........................................................................................................................198

Special Shape Element..........................................................................................................................198

; if the element is in global scope in compact coordinate mode, use unit of.........................................198

Text Element.........................................................................................................................................198

; header>...............................................................................................................................................198

Local Envelope Element.......................................................................................................................199

; local start...........................................................................................................................................199

Group Element......................................................................................................................................199

Frame Element......................................................................................................................................200

; <fill color> is new background color for the frame..........................................................................200

Simple Animation Element...................................................................................................................200

<rotation direction>...............................................................................................................................200

Standard Animation Element................................................................................................................201

Extended Element.................................................................................................................................201

<Size>::=’unsigned-<SizeOfSize>-bit integer’.....................................................................................202

<ExtendedElementType>::=’unsigned_8_bit integer’...........................................................................202

<payload>::=’unsigned_8_bit integer’..................................................................................................202

Position and Measurement....................................................................................................................202

;when in flat coordinate mode and <offset bit use> = 0......................................................................202

;when in flat coordinate mode and <offset bit use> = 1......................................................................202

;when in flat coordinate mode and <offset bit use> = 0........................................................................203

;when in flat coordinate mode and <offset bit use> = 1........................................................................203

G.7 Web Safe Color Palette..................................................................................................................203

AnnexH (informative): Development Guidelines for Creation of Polyhony Using SP-MIDI.......205

H.1. Running status...............................................................................................................................205

EXAMPLE: Without running status, the sequence...............................................................................205

91 2E 23 8E, 2B 50 8E, 2E 00 00, 2B 00 00,........................................................................................205

H.2 File type considerations..................................................................................................................205

H.3 File size reduction..........................................................................................................................205

3GPP

3GPP TS 23.040 V9.0.0 (2009-06)13Release 9

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3GPP TS 23.040: SMS 技术实现 - UMTS、GSM与短消息服务详解

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